From day 1, I felt a positive difference in my body. I felt a calmness that I hadn't felt in a very long time, and my skin was visibly more hydrated within a few days. And to my shocking surprise, I was not as thirsty all day long as I was prior to taking the PH CAPs. I would definitely recommend this product. I don't want to be without out it, I just wish it were much more affordable.